SMS Audio SYNC by 50 - Manual (Page 8)

13 12
Use the supplied USB cable to charge the internal battery of the
wireless headphones and the 3.5mm dongle, as shown on p. 10.
Your headphones come with a Micro USB cable that can be connected
to a computer or other device made for USB charging. Simply plug the
Micro USB cable into the port on the underside of the left earcup.
The indicator light will illuminate a solid blue while charging; once the
headphones are fully charged, the light will turn off automatically.
• On an empty battery, charging time for the headphones is about 2 hours, while for the dongle
charging time is about 1.5 hours.
• You can expect to receive about 17 hours of wireless music playability on a full charge.
• If you deplete the batteries while you’re out, simply plug in the SMS Audio cable (included) and
continue enjoying your music on the go.
NOTES:
Volume control can be performed by using either the volume buttons
located on the right earcup of the headphones or directly at the source
to which the 3.5mm dongle is connected.
• To mute the audio, simply press the On / Off / Mute ( ) button once.
• To unmute, press the On / Off / Mute ( ) again to resume the original
volume level of the audio source.
Your headphones are equipped with THUMPP Enhanced Bass ™ , a
computer-controlled, power-allocating technology that enhances the
bass frequencies in any song for body-shaking, deep, rumbling bass.
• To activate THUMPP Enhanced Bass ™ , simply press the SYNC / Bass
Boost ( ) button once at any time while listening to music.
• To turn it off, press the SYNC / Bass Boost ( ) button again and the
bass will return to normal equalized levels.
Detailed User Guide Detailed User Guide
There are two inputs on your wireless
headphones. The flat input on the left earcup
is a Micro USB for charging the device.
The circle-shaped input is a 3.5mm jack for
connecting the included audio/mic cable.
LEFT EARCUP
3.5mm Audio Micro USB